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Mechanical doping - Wikipedia
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Clever Ways to Catch a Pro Cyclist Cheating With a Hidden Motor | WIRED
When Engineers Go Bad: Mechanical Doping in Cycling | Engineering.com
Batteries and Rumors Fuel New Talk of Cheating in Cycling - The New York Times
Doped bikes': Is this cycling's next cheating scandal? - BBC Sport
Riding Electric Bicycles Boon To Health And Not Cheating, Confirms Literature Review
Cyclist Femke Van Den Driessche banned six years for using hidden motor
What to Bring on Your Electric Bike Ride
Motor doping is happening, and we've tested it | Cyclist
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/cdn.vox-cdn.com/uploads/chorus_asset/file/19733723/GettyImages_1139717400.jpg "Electric bikes: Your questions answered - Curbed")
Electric bikes: Your questions answered - Curbed
Battery-boosted mountain bikes charge onto the trails - CNET
No Motor(ized) Bikes: Tour De France Unveils New Plan To Catch Cheats : The Two-Way : NPR
Pro Racing Cyclist Caught With Motor Hidden Inside Bike. Here's How She (Probably) Did It - Core77
Yes It Has Battery, Yes It Has Motor, Yes It's Cheating, Yes I Just Passed You Funny e-Bike" Sticker for Sale by OneMTB | Redbubble
E-Bikes Are Having Their Moment. They Deserve It. - The New York Times
Tour de France Goes High Tech to Battle Mechanical Cheating | Smart News| Smithsonian Magazine
President of International Cycling Union promises to 'catch up with cheats' who use motors
Electric bike FAQs: your top ebike questions answered - BikeRadar
The Electric-Bike Conundrum | The New Yorker
